@YonglongT
👋Hy4 is here, new with vision.
Firmly among the leading open models.
More productive everywhere: finance, frontend, game, officework, research…
Built responsibly, with cyber/biosecurity in mind.
Try it out and let us know!
🔗：hy.tencent.ai/research/hy4?l…View quoted post on X
Excited that FD-Loss has been accepted as an Oral at NeurIPS! mark the end of my PhD. Huge thanks to all collaborators 🙏🏼View quoted post on X
Two months ago, I vaguely posted a number: 0.9 FID, one-step, pixel space.
Now it is 0.75, and can be even lower.
Many wonder how.
I thought it might end as a small FID prank: simple and deliberate.
It started with one question: can FID be optimized directly, and what does it reveal?
Introducing FD-loss.View quoted post on X
GPT-5.4 Thinking and GPT-5.4 Pro are rolling out now in ChatGPT.
GPT-5.4 is also now available in the API and Codex.
GPT-5.4 brings our advances in reasoning, coding, and agentic workflows into one frontier model.View quoted post on X
GPT-5.2 Thinking evalsView quoted post on X
